Hand guard



FIG. 1 is a front elevation view of the hand guard in accordance with my invention;

FIG. 2 is a back elevation view of FIG. 1;

FIG. 3 is a top plan view of FIG. 1; and,

FIG. 4 is a bottom plan view of FIG. 1 thereof.

The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a hand guard, as shown and described. 